tree: git://linuxtv.org/sailus/media_tree.git metadata head: 9d9606b3c96b65b0cdc5978ffa2699de5c5d6feb commit: 664ffe0ad78d9dc70a40fbf51ad5d9aeda061d23 [6/42] media: v4l: subdev: Switch to stream-aware state functions config: x86_64-randconfig-003-20231025 (https://download.01.org/0day-ci/archive/20231025/202310250538.rAiAP4fr-lkp@xxxxxxxxx/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231025/202310250538.rAiAP4fr-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310250538.rAiAP4fr-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/media/v4l2-device.h:13:0, from drivers/staging/media/ipu3/ipu3.h:11, from drivers/staging/media/ipu3/ipu3-v4l2.c:10: drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_open': include/media/v4l2-subdev.h:1557:9: error: implicit declaration of function '__v4l2_subdev_state_get_format___VA_OPT__'; did you mean '__v4l2_subdev_state_get_format_'? [-Werror=implicit-function-declaration] __v4l2_subdev_state_get_format_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:39:4: note: in expansion of macro 'v4l2_subdev_state_get_format' v4l2_subdev_state_get_format(fh->state, i); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1557:55: error: 'stream' undeclared (first use in this function); did you mean 'strim'? __v4l2_subdev_state_get_format_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:39:4: note: in expansion of macro 'v4l2_subdev_state_get_format' v4l2_subdev_state_get_format(fh->state, i); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1557:55: note: each undeclared identifier is reported only once for each function it appears in __v4l2_subdev_state_get_format_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:39:4: note: in expansion of macro 'v4l2_subdev_state_get_format' v4l2_subdev_state_get_format(fh->state, i); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1558:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:39:4: note: in expansion of macro 'v4l2_subdev_state_get_format' v4l2_subdev_state_get_format(fh->state, i); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1580:9: error: implicit declaration of function '__v4l2_subdev_state_get_crop___VA_OPT__'; did you mean '__v4l2_subdev_state_get_crop_stream'? [-Werror=implicit-function-declaration] __v4l2_subdev_state_get_crop_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:47:3: note: in expansion of macro 'v4l2_subdev_state_get_crop' *v4l2_subdev_state_get_crop(fh->state, IMGU_NODE_IN) = try_crop; ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1581:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:47:3: note: in expansion of macro 'v4l2_subdev_state_get_crop' *v4l2_subdev_state_get_crop(fh->state, IMGU_NODE_IN) = try_crop; ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/media/v4l2-subdev.h:1603:9: error: implicit declaration of function '__v4l2_subdev_state_get_compose___VA_OPT__'; did you mean '__v4l2_subdev_state_get_compose_stream'? [-Werror=implicit-function-declaration] __v4l2_subdev_state_get_compose_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:48:3: note: in expansion of macro 'v4l2_subdev_state_get_compose' *v4l2_subdev_state_get_compose(fh->state, IMGU_NODE_IN) = try_crop; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1604:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:48:3: note: in expansion of macro 'v4l2_subdev_state_get_compose' *v4l2_subdev_state_get_compose(fh->state, IMGU_NODE_IN) = try_crop; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_get_fmt': include/media/v4l2-subdev.h:1557:55: error: 'stream' undeclared (first use in this function); did you mean 'strim'? __v4l2_subdev_state_get_format_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:139:8: note: in expansion of macro 'v4l2_subdev_state_get_format' mf = v4l2_subdev_state_get_format(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1558:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:139:8: note: in expansion of macro 'v4l2_subdev_state_get_format' mf = v4l2_subdev_state_get_format(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_set_fmt': include/media/v4l2-subdev.h:1557:55: error: 'stream' undeclared (first use in this function); did you mean 'strim'? __v4l2_subdev_state_get_format_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:164:8: note: in expansion of macro 'v4l2_subdev_state_get_format' mf = v4l2_subdev_state_get_format(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1558:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:164:8: note: in expansion of macro 'v4l2_subdev_state_get_format' mf = v4l2_subdev_state_get_format(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_get_crop': include/media/v4l2-subdev.h:1580:53: error: 'stream' undeclared (first use in this function); did you mean 'strim'? __v4l2_subdev_state_get_crop_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:197:10: note: in expansion of macro 'v4l2_subdev_state_get_crop' return v4l2_subdev_state_get_crop(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1581:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:197:10: note: in expansion of macro 'v4l2_subdev_state_get_crop' return v4l2_subdev_state_get_crop(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_get_compose': include/media/v4l2-subdev.h:1603:56: error: 'stream' undeclared (first use in this function); did you mean 'strim'? __v4l2_subdev_state_get_compose_ ## __VA_OPT__(stream) \ ^ drivers/staging/media/ipu3/ipu3-v4l2.c:208:10: note: in expansion of macro 'v4l2_subdev_state_get_compose' return v4l2_subdev_state_get_compose(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/media/v4l2-subdev.h:1604:21: error: expected ')' before '__VA_OPT__' (state, pad __VA_OPT__(,) __VA_ARGS__) ^ drivers/staging/media/ipu3/ipu3-v4l2.c:208:10: note: in expansion of macro 'v4l2_subdev_state_get_compose' return v4l2_subdev_state_get_compose(sd_state, pad); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_get_crop': >> drivers/staging/media/ipu3/ipu3-v4l2.c:200:1: error: control reaches end of non-void function [-Werror=return-type] } ^ drivers/staging/media/ipu3/ipu3-v4l2.c: In function 'imgu_subdev_get_compose': drivers/staging/media/ipu3/ipu3-v4l2.c:211:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: some warnings being treated as errors vim +200 drivers/staging/media/ipu3/ipu3-v4l2.c a0ca1627b4501d Yong Zhi 2018-12-06 190 dc608edf7d45ba Maximilian Luz 2022-09-08 191 static struct v4l2_rect * dc608edf7d45ba Maximilian Luz 2022-09-08 192 imgu_subdev_get_crop(struct imgu_v4l2_subdev *sd, dc608edf7d45ba Maximilian Luz 2022-09-08 193 struct v4l2_subdev_state *sd_state, unsigned int pad, dc608edf7d45ba Maximilian Luz 2022-09-08 194 enum v4l2_subdev_format_whence which) dc608edf7d45ba Maximilian Luz 2022-09-08 195 { dc608edf7d45ba Maximilian Luz 2022-09-08 196 if (which == V4L2_SUBDEV_FORMAT_TRY) 664ffe0ad78d9d Sakari Ailus 2023-10-13 197 return v4l2_subdev_state_get_crop(sd_state, pad); dc608edf7d45ba Maximilian Luz 2022-09-08 198 else dc608edf7d45ba Maximilian Luz 2022-09-08 199 return &sd->rect.eff; dc608edf7d45ba Maximilian Luz 2022-09-08 @200 } dc608edf7d45ba Maximilian Luz 2022-09-08 201 :::::: The code at line 200 was first introduced by commit :::::: dc608edf7d45ba0c2ad14c06eccd66474fec7847 ipu3-imgu: Fix NULL pointer dereference in imgu_subdev_set_selection() :::::: TO: Maximilian Luz <luzmaximilian@xxxxxxxxx> :::::: CC: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
